In Colombia, Mexico, and Morocco, firms' past exposure to foreign knowledge through exports, imported imputs, and foreign direct investment does not help to predict current product quality or productive efficiency

What mechanisms most frequently transmit foreign technologies to developing country firms? Do these foreign technologies affect both productive efficiency and product quality in the recipient firms? Under what circumstances do firms pursue activities that give them access to foreign knowledge?...

This study introduces a new adoption model for assessing the quality of experience (QoE) of radiologists using AI-based medical imaging technology. While AI has increasingly been used by radiologists for screening, diagnosis, and classification of medical images, previous investigations have...

Technological innovation, externalities and network effects keep shifting the preference parameters in cellular telecommunication service sector. The paper suggests a framework to model these changes. It notes two channels that affect the service prices (in possibly opposite ways). In each...